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2003 c5 HVAC lights blink

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Old Apr 17, 2019 | 02:28 AM
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From: prince george bc
Default 2003 c5 HVAC lights blink

Hey folks my old man's c5 HVAC lights blink. All of them. I couldn't find anything like this situation. So figured I'd ask.
Everything seems to work and operate correctly. Just the little lights above each button blink. Any ideas?
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Old Apr 17, 2019 | 07:10 AM
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Moved to C5 Tech.
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Old Apr 18, 2019 | 10:43 PM
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That would be kinda cool. When you find out how that happened let us know
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Old Apr 18, 2019 | 10:45 PM
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From: prince george bc
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Will post back when we find out. Sure seemed odd. Lol
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Old Apr 18, 2019 | 11:47 PM
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Never came across that one before. You should win something for having a problem that has never been bright up before on this forum. Haha.
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Old Apr 19, 2019 | 07:45 AM
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Blinking or flickering lights are usually caused by a bad ground. Sorry buy I'm not sure which one but I bet Google/YouTube knows.
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Old Apr 19, 2019 | 07:10 PM
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From: prince george bc
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I went and checked it out myself basically all the lights and display flicker. Must be a bad ground somewhere will look into it further.
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